27322890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{18587}}^1$

素因数の和:18611

約数の個数: 48

約数和(自身を含む): 76285152

約数和(自身を除く): 48962262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 18587, 37174, 55761, 92935, 111522, 130109, 185870, 260218, 278805, 390327, 557610, 650545, 780654, 910763, 1301090, 1821526, 1951635, 2732289, 3903270, 4553815, 5464578, 9107630, 13661445, 27322890]

約数ペア:

[(1, 27322890), (2, 13661445), (3, 9107630), (5, 5464578), (6, 4553815), (7, 3903270), (10, 2732289), (14, 1951635), (15, 1821526), (21, 1301090), (30, 910763), (35, 780654), (42, 650545), (49, 557610), (70, 390327), (98, 278805), (105, 260218), (147, 185870), (210, 130109), (245, 111522), (294, 92935), (490, 55761), (735, 37174), (1470, 18587)]